Adapter Old Radiators M30x1.0 fine thread to M30x1.5 thermostat/thermostatic head BLUMKRAFT

PRECISE: Internal M30x1.0 female - external M30x1.5 male: allows the adaptation of modern thermostatic heads (thermostat) with 1.5 thread to M30 radiators with 1.0 thread SMART HOME: Allows the installation of all smart thermostatic heads and thermostats M30x1.5 on radiator valves M30x1.0 (e.g. Oventrop) COMPATIBLE: Compatible with AVM, AVM-Set 302, Danfoss, Devolo, Fritz!Dect301, Fritz!Dect302, Tado, Tafo, Bosch, Bosch Smart Home (Smarthome), Oventrop, Homematic, innogy SOLID: Manufactured from a single block of metal. Chromium-plated coating THREADS: switches from old 1mm radiator threads (e.g. Oventrop radiators) to the new 1.5mm threads